The invention relates to a folding steering wheel and an automobile, the folding steering wheel comprises a steering wheel rim, the steering wheel rim is installed on a flange plate in a turnover mode, the folding steering wheel further comprises a folding mechanism, the folding mechanism comprises a power device used for outputting torque, a transmission shaft, a worm gear, a worm and a connecting rod, the power device is connected with the transmission shaft and can transmit the torque to the transmission shaft, and the worm gear is connected with the connecting rod. The worm is arranged on the transmission shaft and can further drive the worm to rotate, the worm is meshed with the worm gear, one end of the connecting rod is hinged to a steering wheel rim, the other end of the connecting rod is connected with the worm gear, and therefore torque generated when the worm gear rotates can be transmitted to the steering wheel rim through the connecting rod. And the rim of the steering wheel is further driven to turn over on the flange plate. The problem of degree of freedom in the steering wheel folding process is solved.
本发明涉及一种折叠方向盘及汽车,包括方向盘轮缘,所述方向盘轮缘可翻转的安装在法兰盘上,还包括折叠机构,所述折叠机构包括用于输出扭矩的动力装置、传动轴、蜗轮、蜗杆和连杆,所述动力装置与传动轴连接,能够将扭矩传递至传动轴,所述蜗杆设置在传动轴上,进而能够带动所述蜗杆转动,所述蜗杆与蜗轮相啮合,所述连杆的一端与方向盘轮缘铰接,另一端与蜗轮连接,使得所述蜗轮转动时的扭矩能够通过连杆传动至方向盘轮缘上,进而驱动所述方向盘轮缘在所述法兰盘上翻转。本发明解决在方向盘折叠过程中自由度的问题。
Folding steering wheel and automobile
一种折叠方向盘与汽车
2023-05-12
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |